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For Sale
Listed on September 21, 2026

87429 Old Hwy

$18,999,000
6 Beds
8 Baths
6,692 sqft
8 Parkings
Lot size:
124,146 sqft
Annual Tax:
$64,866
Occupancy:
Contact Agent
Year Built:
2022
Property type:
House
#MLS:
A12092985

Description

The Oasis Islamorada is a waterfront estate of exceptional scale, conceived as a private Florida Keys compound where architecture, land and water come together spanning nearly 3 meticulously landscaped acres. More than 400' of shoreline, sweeping ocean views and a protected deepwater basin create a marine setting rarely available within a single residential offering. Beyond the grand porte-cochère, the single-level main residence unfolds with soaring ceilings, white oak floors and 12-foot retractable glass walls that dissolve the boundary between interior and oceanfront living. At its center, a chef's kitchen pairs a cascading Calacatta marble island with Thermador appliances and a walk-in pantry, opening seamlessly to expansive living and dining spaces. The main residence includes four bedrooms and six full baths, with an impressive primary suite featuring a fireplace, dual walk-in closets, safe room and spa bath with steam shower. Additional suites offer en suite baths, private balconies and ocean views. A detached two-bedroom, two-bath guest residence brings the estate to six bedrooms while preserving privacy between owners and guests, with substantial grounds offering extraordinary flexibility for the future. Outside, the property assumes the scale of a private resort. Two resort-style pools with spas and sun decks are joined by a summer kitchen and multiple terraces. A fitness center with sauna, soundproof theater and golf simulator complete the lifestyle offering.
Ocean Sothebys Intl Realty

Features & Details

Learn about the features and details of 87429 Old Hwy

Property Details

  • Property Type
    SingleFamilyResidence
  • Living Area
    6,692 sqft
  • Year Built
    2022
  • Lot Size
    124,146 sqft
  • Stories
    -
  • Annual Tax
    $64,866
  • List Date
    9/21/2026
  • Updated
    9/22/2026
  • Last Checked
    Recent
  • MLS Number
    #A12092985
  • Brokerage
    Ocean Sothebys Intl Realty
  • Postal Code
    33036
  • Area
    Monroe
  • City
    -

Additional Property Features

  • Occupancy
    CallAgent
  • List Price
    $18,999,000
  • Unit Number
    -
  • Construction
    Block
  • Heating
    Central
  • Fireplaces
    -
  • Garage
    8 Car Garage
  • Parking Type
    No
  • Pets Allowed
    No
  • Air Conditioning
    Central Air
  • Elevator
    No
  • Locker
    No
  • Swimming Pool
    Concrete,Heated,Infinity,Pool
  • Patio
    No
  • Basement
    No
  • Den
    No
  • Central Vacuum
    No
  • Garage Type
    No

Additional Listing Information

  • Walk Score
    –
  • Property Manager
    -
  • Utilities Included
    None
  • Furnished
    No
  • Assessment Year
    2025
  • Assignment
    No
  • Extras Included
    Built in oven, Dryer, Dishwasher, Disposal, Microwave, Refrigerator, Washer
  • Virtual Tour
    View virtual tour

Inside

  • Bedrooms & Baths
    6 Bed, 8 Bath
  • Bedrooms
    6
  • Full Bathrooms
    8
  • Ensuite
    Yes
  • Bathrooms
    8
  • Flooring
    Mixed

Price history

Learn about the price history of 87429 Old Hwy

Explore Monroe

Learn about the area around 87429 Old Hwy

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FAQs About 87429 Old Hwy

87429 Old Hwy, MLS® A12092985 has a size of 6692 sqft.

There are 6 bedrooms and 8 bathrooms in this House at 87429 Old Hwy, MLS® A12092985.

Yes, there is parking available with 8 spot(s).

Annual taxes for this home are $64,866 based on 2025 tax year reports.
Miami Association of REALTORS®
Based on information from the Miami Association of REALTORS®. This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing. Display of MLS data is usually deemed reliable but is NOT guaranteed accurate by the MLS. All properties are subject to prior sale or withdrawal. All information provided is deemed reliable but is not guaranteed accurate, and should be independently verified. Unless otherwise specified in writing, Broker/Agent has not and will not verify any information.
©2025 Miami Association of REALTORS® all rights reserved.
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87429 Old Hwy
87429 Old Hwy